Prosecution Insights
Last updated: April 19, 2026

Examiner: VU, BAI DUC

Tech Center 2100 • Art Units: 2162 2163 2165

This examiner grants 79% of resolved cases

Performance Statistics

78.7%
Allow Rate
+23.7% vs TC avg
757
Total Applications
+18.1%
Interview Lift
1106
Avg Prosecution Days
Based on 747 resolved cases, 2023–2026

Rejection Statute Breakdown

20.2%
§101 Eligibility
16.8%
§102 Novelty
28.0%
§103 Obviousness
26.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18977856 SYSTEM AND METHODS FOR ITERATIVE DATA RETRIEVAL Final Rejection Samsung Electronics Co., Ltd.
19307924 DETECTING DATA ANOMALIES USING ARTIFICIAL INTELLIGENCE Non-Final OA Citibank, N.A.
18069322 AI TRAINING DATA CREATION SUPPORT SYSTEM, AI TRAINING DATA CREATION SUPPORT METHOD, AND AI TRAINING DATA CREATION SUPPORT PROGRAM Final Rejection Hitachi, Ltd.
18816705 DATA DELETION CONTROL DEVICE AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM STORING PROGRAM Non-Final OA SEIKO EPSON CORPORATION
18810750 SIMILARITY-BASED LISTING RECOMMENDATIONS IN A DATA EXCHANGE Non-Final OA Snowflake Inc.
19094057 METHODS AND SYSTEMS FOR HIGH TRUST DATA GOVERNANCE AND STEWARDSHIP Non-Final OA Tiny Maple Ventures Inc.
19068785 SELF-ADDRESSING MEMORY Non-Final OA SADRAM, Inc.
19000886 SECURE ZERO KNOWLEDGE DATA TRANSFORMATION AND VALIDATION Final Rejection LO3 Energy Inc.
18604852 AUGMENTED SEARCH ENGINE Non-Final OA Perplexity Al, Inc.

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